.content{
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center; 
	.logo{
		margin-top: 300upx;
		width: 220upx;
		height: 220upx;
		border-radius: 50%;
		overflow: hidden;
		image{
			width: 100%;
			height: 100%;
		}
	}
	.btn{
		margin-top: 100upx;
	}
}